| article html file updated | 6 February 2020 14:01 CET | Update | https://www.mdpi.com/1660-4601/11/12/12367 |
| article html file updated | 20 September 2019 15:24 CEST | Update | - |
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| article html file updated | 26 December 2014 11:28 CET | Original file | - |
| article xml file uploaded | 26 December 2014 11:28 CET | Original file | https://www.mdpi.com/1660-4601/11/12/12367/xml |
| article pdf uploaded. | 28 November 2014 11:33 CET | Version of Record | https://www.mdpi.com/1660-4601/11/12/12367/pdf |
